crm.fsf.org/20131203/files/sites/all/modules-new/civicrm/vendor/phenx/php-svg-lib/src/Svg/Tag/Shape.php

   1 <?php
   2 /**
   3  * @package php-svg-lib
   4  * @link    http://github.com/PhenX/php-svg-lib
   5  * @author  Fabien Ménager <fabien.menager@gmail.com>
   6  * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
   7  */
   8
   9 namespace Svg\Tag;
  10
  11 use Svg\Style;
  12
  13 class Shape extends AbstractTag
  14 {
  15     protected function before($attribs)
  16     {
  17         $surface = $this->document->getSurface();
  18
  19         $surface->save();
  20
  21         $style = new Style();
  22         $style->inherit($this);
  23         $style->fromAttributes($attribs);
  24
  25         $this->setStyle($style);
  26
  27         $surface->setStyle($style);
  28
  29         $this->applyTransform($attribs);
  30     }
  31
  32     protected function after()
  33     {
  34         $surface = $this->document->getSurface();
  35
  36         if ($this->hasShape) {
  37             $style = $surface->getStyle();
  38
  39             $fill   = $style->fill   && $style->fill   !== "none";
  40             $stroke = $style->stroke && $style->stroke !== "none";
  41
  42             if ($fill) {
  43                 if ($stroke) {
  44                     $surface->fillStroke();
  45                 } else {
  46                     $surface->fill();
  47                 }
  48             } elseif ($stroke) {
  49                 $surface->stroke();
  50             }
  51             else {
  52                 $surface->endPath();
  53             }
  54         }
  55
  56         $surface->restore();
  57     }
  58 }